Curve Fitting: How well does the curve describe the data? (Inquiry Based) Una estrella dorada designa actividades de alta calidad basadas en la investigación, que siguen los lineamientos de diseño de PhET.


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Título Curve Fitting: How well does the curve describe the data? (Inquiry Based)
Descripción This activity could be used in any course where students are asked to understand how well a curve describes a set of data. These are a few of the Learning Goals: Students will be able to: Explain how the range, uncertainty and number of data points affect correlation coefficient and Chi squared; Describe how correlation coefficient and chi squared can be used to indicate how well a curve describes the data relationship; Apply understanding of Curve Fitting to designing experiments
Asignatura Física, Matemáticas, Química
Nivel Educación secundaria, Universitaria- Intro
Tipo Lab
Duración 60 minutos
Respuestas incluidas
Idioma Inglés
Palabras clave chi squared, correlation coefficient, data, phet activity, regression
Simulacion(es) Ajustando la Curva (HTML5)


Autor(es) Trish Loeblein, Mike Dubson
Correo de contacto patricia.loeblein@colorado.edu
Colegio / Organización PhET
Enviado 18/07/08
Actualizado 11/11/19